Polyvinyl Alcohol (PVA) is a synthetic polymer that possesses various
characteristics and is commonly used in a wide range of applications. PVA
100-35 refers to a specific grade of PVA with particular properties. Here are the product
characteristics typically associated with PVA 100-35:
1. Solubility: PVA 100-35 is highly soluble in water, which makes it suitable for numerous applications
where water-based solutions or coatings are required.
2. Film-forming: PVA 100-35 has excellent film-forming properties, allowing it to create transparent and
flexible films when dissolved in water. These films have good adhesion and barrier properties.
3. High tensile strength: PVA 100-35 exhibits high tensile strength, making it useful in applications
where strength and durability are essential.
4. Good chemical resistance: PVA 100-35 shows resistance to many chemicals, including oils, greases,
solvents, and organic compounds. This property enables its use in applications where exposure to various
substances is expected.
5. Biodegradability: PVA 100-35 is a biodegradable polymer, meaning it can be broken down by natural
processes over time. This characteristic is particularly advantageous for environmentally friendly
applications.
6. Moisture sensitivity: PVA 100-35 is hygroscopic, meaning it absorbs moisture from the environment.
This property can affect its performance in certain applications and requires proper storage and handling
to maintain product integrity.
7. Low toxicity: PVA 100-35 is generally considered non-toxic and safe for use in various applications.
However, specific precautions should be followed, and safety guidelines should be consulted when handling
or using this material.
8. Versatility: PVA 100-35 can be modified or blended with other materials to enhance or alter its
properties. This versatility allows for customization to meet specific application requirements.
9. Adhesive properties: PVA 100-35 has good adhesive characteristics, making it suitable for various
bonding applications. It can be used as a glue or binder in industries such as packaging, woodworking,
textiles, and paper manufacturing.
10. Stability: PVA 100-35 exhibits good stability over a wide range of temperatures, maintaining its
properties under normal conditions.
